JPH0423190Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Purpose of invention]

(Field of industrial application) This invention relates to a sealing device for the joining part of shoji used to maintain airtightness and watertightness at the joining part of outdoor shoji and indoor shoji that make up a sliding window. be. (Prior Art) In general, as a sealing device for the joining part of an outdoor shoji and an indoor shoji in a sliding window, for example, a sealing device is used to abut the joining stile of one shoji and the joining stile of the other shoji. It is well known that a closing material is provided and a closing member is fixed to the sash lower frame to close the space between the sash lower frame and both shoji screens. (Problem that the invention aims to solve) However, since the above-mentioned sealing device uses only the tight material and closing member that are common to both types of shoji, it is difficult to solve the problem by changing the shaft height of the door roller. When adjusting the installation of each shoji, there was a problem in that there was a possibility that a gap would occur at the lower end of the mating part, which could reduce the airtightness and watertightness of the room and the outside. (Purpose of the invention) This invention was created by focusing on the problems of the conventional methods, and was developed to develop a shoji mating part that can accommodate adjustment of the shoji installation and maintain stable sealing performance. The purpose is to provide a sealed structure device.

[Structure of the idea]

(Means for Solving the Problems) The device for sealing the joining part of a shoji according to this invention is a sealing device for the joining part of an outdoor shoji and an indoor shoji constituting a sliding window. At the lower end, a vertical sealing piece located on the lower end side of the fitting tight material that closes the space between the indoor and outdoor shoji fitting frames;
An outdoor shoji seal piece equipped with a lower sealing piece that abuts the sash lower frame is attached to be movable up and down, and the sash lower frame is provided with a sealing fin that overlaps the combined tight material and the vertical sealing piece. A room in which a joining block is fixed, and a sealing piece abutting the sash lower frame and the joining block is provided at the lower end of an indoor shoji joining frame, and a vertical sealing piece on the tight material side contacting the joining tight material. It is characterized by the fact that the inner shoji seal piece is attached so that it can be moved up and down. (Example) This invention will be explained below based on the drawings. FIGS. 1 to 11 are diagrams illustrating an embodiment of this invention. The sash lower frame 1 in this embodiment is shown in FIG.
As shown in FIGS. 7 and 10, from the outdoor side (left side in each figure), the running rail 1a of the screen door shoji 5, the horizontal wall 1b, the hanging wall 1c, the rising vertical wall 1d,
The running rail 1e of the outdoor shoji 6 that forms a vertical wall together with the rising vertical wall 1d, the inclined horizontal wall 1f, the hanging vertical wall 1g, the inclined vertical wall 1h, and the protruding strip 1i that doubles as a water return piece on the stepped part in the middle Rising vertical wall 1 with
j, a running rail 1k of the indoor shoji 7 that forms a vertical wall together with the rising vertical wall 1j, and an inclined horizontal wall 1
l, indoor side hanging vertical wall 1m, and indoor side vertical wall 1n
etc. The lower stile 61 of the outdoor shoji 6
A lower stile tight material 11 is provided on the indoor side of the outdoor side piece 61a in which comes into contact with the vertical wall (rising vertical wall 1d, outdoor shoji rail 1e) on the outdoor side of the sash lower frame 1. In addition, on the indoor side of the outdoor side piece 71a of the lower stile 71 of the indoor shoji 7, there is a lower stile tight that comes into contact with the indoor side vertical wall (rising vertical wall 1j, indoor shoji rail 1k) of the sash lower frame 1. A material 12 is provided. Figures 1 to 3 show the outdoor shoji seal piece,
This figure also shows how this seal piece is attached to the outdoor shoji frame. This outdoor shoji seal piece 21 has a main body portion 2 that is vertically movably inserted into the hollow portion from the lower end of the matching frame 63.
1a, and the side of the main body portion 21a has a protruding portion 21b matching the shape of the hollow portion, and the upper portion is for screwing the seal piece mounting screw 22 from the outside of the connecting frame 63. The main body part 21a has a female screw part 21c and a long hole 21d for passing a jig such as a screwdriver when adjusting the shaft height of the door roller. The curved protrusion 21e is flush with the sash lower frame 1 when fitted.
Flexible lower sealing piece 21f that comes into contact with (rising vertical wall 1d, vertical wall-like rail 1e, inclined horizontal wall 1f)
and the tight material fitting portion 6 formed on the joining frame 63.
A flexible vertical sealing piece 21g that vertically abuts on the matching tight material 15 fitted and fixed to 3a;
The protrusion 21h fits into the notch 63b formed at the lower end of the joining frame 63 and comes into contact with the lower frame tight material 11.
It is equipped with the following. Further, a binding block 31 is fixed to the lower sash frame 1 as shown in FIG. It is formed by combining a seal fin portion 31d shown in the figure.
That is, the assembly block main body portion 31a is formed by a protruding strip 1i formed on the sash lower frame 1 and also serving as a water return strip.
The seal fin part 31 includes a fitting part 31b for fitting and fixing to the seal fin part 31c,
d is a fitting part 31e to the seal fin fitting part 31c and a plurality of flexible seal fins 31.
6 and 7.
It is fixed to the sash lower frame 1 as shown in the figure. The assembly block 31 may be integrally molded as a whole, but by making it a separate body as described above, the material can be selected according to the function. FIGS. 8 to 10 show an indoor shoji seal piece and a state in which the piece is attached to an indoor shoji stile. This indoor shoji seal piece 41 has a main body portion 41a that is vertically movably inserted into the hollow portion from the lower end of the joining frame 73, and this main body portion 41a
is provided with a long hole 41b for passing a jig such as a screwdriver when adjusting the shaft height of the door roller, and approximately the lower half of the main body portion 41a is provided with a hole 41b from the hollow portion of the connecting frame 73. It has a protruding portion 41c extending outside, and this protruding portion 41c is provided with a flexible tight material side vertical sealing piece 41d that comes into contact with the matching tight material 15. Further, the boundary between the main body portion 41a and the protruding portion 41c is provided with a female threaded portion 41e into which the seal piece mounting screw 42 is screwed, and a portion near the lower end of the main body portion 41a is provided with a female thread portion 41e for screwing in the seal piece mounting screw 42. A curved protrusion 41f is provided so as to be flush with each other in the fitted state, and the lower end from the main body portion 41a to the protrusion 41c is provided with a flexible portion that comes into contact with the upper surface of the joining block 31. It is provided with a lower sealing piece 41g and a flexible lower frame side vertical sealing piece 41h that comes into contact with the vertical wall ((rising vertical wall 1j, vertical wall-like rail 1k) of the sash lower frame 1, and also has a lower frame side vertical sealing piece 41h. Notch 73b formed at the lower end of 73
A protrusion 4 that fits into the lower stile tight material 12 and comes into contact with the lower stile tight material 12.
1i. In this way, the outdoor shoji seal piece 21 is attached to the lower end of the matching frame 63 of the outdoor shoji 6,
When the joining block 31 is fixed to the sash lower frame 1 and the indoor shoji seal piece 41 is attached to the lower end of the joining frame 73 of the indoor shoji 7, as shown in FIG. The fitting tight material 15 attached to the fitting tight material 1 and the vertical sealing piece 21g provided on the outdoor shoji seal piece 21 are brought into contact with each other in the vertical direction, and the fitting tight material 1
5 and the vertical sealing piece 21g, the sealing fins 31f of the assembly block 31 are in an overlapping state, and further, the assembly tight material 15 and the vertical sealing piece 41d on the tight material side provided on the indoor shoji seal piece 41 overlap. are in contact with each other, and the vertical sealing piece 21g of the outdoor shoji seal piece 21, the sealing fin 31f of the joining block 31, and the tight material side vertical sealing piece 2 of the indoor shoji seal piece 41 are in contact with each other.
1d, and the lower stile tight material 11 of the outdoor shoji 6 are vertically connected to ensure watertightness and airtightness between the stile 63 and 73.
From, outdoor side shoji seal piece 21 → vertical seal piece 2
1g → Seal fin 31f → Assorted tight material 1
5 → assembly block 31 → lower sealing piece 41g → indoor-outdoor seal line is formed through the indoor-side shoji seal piece 41 to the lower stile tight material 12 of the indoor-side shoji 7, maintaining high watertightness and watertight performance. ing. On the other hand, when adjusting the installation by changing the shaft height of the door roller, use the seal piece mounting screw 2.
Leave 2 and 42 loose. In this state, each seal piece 21, 41 is connected to a vertical hole 63 formed in the prospective wall of the connecting frame 63, 73, respectively.
It is possible to move up and down within the range of 73c and 73c. Then, when changing the shaft height, the stile 6
3, 73 become lower, each seal piece 21, 41 is fitted more deeply, and conversely, when the connecting frame 63, 73 becomes higher, each seal piece 21, 41 is pulled out more. , tighten each seal piece mounting screw 22, 42. After this installation adjustment, even if the upper end of the vertical sealing piece 21g formed on the outdoor shoji seal piece 21 and the lower end of the joining tight material 15 are separated, the seal block 3 will straddle between them.
1 seal fin 31f is in contact with the seal block 31 and the matching tight material 15, and the lower sealing piece 41g of the indoor shoji seal piece 41 and the vertical sealing piece 41d on the tight material side
Since they are in contact with each other, the sealing performance is not impaired at all.

[Effect of the idea]

As explained above, according to the sealing device for the joining part of the shoji of this invention, even if the installation of the inner and outer shoji is adjusted respectively, the vertical sealing piece of the indoor shoji seal piece and the joining block can be fixed. The seal fin, the vertical sealing piece on the tight material side of the indoor shoji seal piece, and the matching tight material can be lined up vertically to maintain a closed state between the matching frames, and the outdoor shoji seal piece, the matching material can be vertically connected. The seal line between the indoor and outdoor directions can be maintained by the block and the indoor shoji seal piece, which reliably prevents gaps from forming in the mating area, ensuring stable airtight and watertight performance. It has the excellent effect of being able to maintain

[Brief explanation of the drawing]

Figures 1 a, b, c, and d are plan views, left side views, front views, and perspective views of the outdoor shoji seal pieces, respectively. A horizontal cross-sectional view and a vertical cross-sectional view showing the state in which the outer shoji seal piece is installed, respectively.
Figures 4a, b, c, and d are respectively a plan view, left side view, front view, and right side view of the main body of the binding block, and Figures 5a and b are front views of the seal fin portion of the binding block, respectively. and plan view, 6th
Figures 7 and 7 are horizontal and vertical sectional views, respectively, showing the state in which the assembly block is fixed to the sash bottom frame, and Figures 8a, b, c, and d are plan views and front views of the indoor shoji seal piece, respectively. Figures 9 and 10 are a horizontal sectional view and a vertical sectional view illustrating the state in which the indoor shoji seal piece is attached to the indoor shoji of the shoji joining part, and Fig. 11 is a right side view and a perspective view. Positional relationship between the tight material attached to the outdoor shoji, the vertical sealing piece of the outdoor shoji seal piece, the seal fin of the combining block, and the vertical sealing piece and lower sealing piece on the tight material side of the indoor shoji seal piece It is a perspective view explanatory view showing. 1... Satsushi lower frame, 6... Outdoor shoji, 7...
Indoor shoji, 15...Made tight material, 21...
...Outdoor shoji seal piece, 21f...Lower sealing piece, 21g...Vertical sealing piece, 31...Matching block, 31f...Seal fin, 41...Indoor shoji seal piece, 41d...Tight material side vertical sealing Piece, 41g...lower sealing piece, 41h...bottom frame side vertical sealing piece, 63,73...joint frame.

Claims (1)

[Scope of utility model registration request] It is a sealing device for the joining part of the outdoor and indoor shoji that make up a sliding window, and is located at the lower end of the joining stile of the outdoor shoji and at the lower end of the joining tight material that closes the space between the joining stile of the indoor and outdoor shoji. Attaching an outdoor shoji seal piece having a vertical sealing piece and a lower sealing piece abutting the sash bottom frame so as to be movable up and down,
A binding block having a sealing fin that overlaps the binding tight material and the vertical sealing piece is fixed to the sash lower frame, and a binding block is fixed to the sash lower frame and the binding block to the lower end of the indoor shoji binding frame. A sealing device for a joining part of a shoji shoji, characterized in that an indoor shoji seal piece is mounted to be movable up and down, and has a sealing piece that abuts and a vertical sealing piece on the tight material side that abuts the joining tight material.